Natriumnitrit 97,0-101,0, powder_pale yellow USP
Leverandør: MP BiomedicalsSamlet vurdering
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Synonymer:
Diazotizing salts
Sodium nitrite is used in many industrial processes, in meat curing, coloring, and preserving, and as a reagent in analytical chemistry.
It is used therapeutically as an antidote in cyanide poisoning. The compound is toxic and mutagenic and will react in vivo with secondary or tertiary amines thereby producing highly carcinogenic nitrosamines.
Soluble in water (820 mg/mL at 20 °C), methanol (4.5 mg/mL), ethanol (3 mg/mL), ether (slightly), and NH3 (very soluble)
Formel:
NaNO₂ Molekylvægt: 69 g/mol Kogepunkt: 320 Smeltepunkt: 284 |
MDL Number:
MFCD00011118 CAS-nummer: 7632-00-0 UN nummer: 1500 ADR: 5.1 III Merck Index: 13,08721 |
Specifikationer Testresultater
Identity Test | Passes |
Loss on Drying (4 hours over silica) | ≤0.25% |
Heavy Metals | ≤0,002% |
Assay | 97,0 - 101,0% |
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